[OpenSIPS-Users] Problem on an Interco where remote SIP proxyisexpecting "Route:" header to be filled information fromthelast "Contact:" header ?

[Julien Chavanton]

The real source of my problem was caused by a missuse of 
 
fix_nated_contact();
 
This was causing the creation of a wrong  "request uri" in the ACK 
 

________________________________

From: users-bounces at lists.opensips.org on behalf of Julien Chavanton
Sent: Tue 12/01/2010 7:41 PM
To: OpenSIPS users mailling list; users at lists.opensips.org
Subject: Re: [OpenSIPS-Users] Problem on an Interco where remote SIP proxyisexpecting "Route:" header to be filled information fromthelast "Contact:" header ?


I know because I was asked to do si and it worked once we did it worked.
 
"(Route set is filled with Record-Route values of the
INVITE - 200)."
 
ok thanks case closed, I will contact them again, sorry but reading RFC about SIP proxy is not always 100% clear for me, for example there is no ACK in the example.

 

________________________________

From: users-bounces at lists.opensips.org on behalf of Iñaki Baz Castillo
Sent: Tue 12/01/2010 7:27 PM
To: users at lists.opensips.org
Subject: Re: [OpenSIPS-Users] Problem on an Interco where remote SIP proxyis expecting "Route:" header to be filled information fromthe last "Contact:" header ?



El Martes, 12 de Enero de 2010, Julien Chavanton escribió:
> Cisco(U1) --> Opensips(P1) --> Internet --> Kamailio(P2) --> Asterisk(U2)
> 
> The remote proxy(P2) is expecting us to fill the "Route:" header taking
>  information from the "Contact:" header

Why do you know that Kamailio is expecting it? Of course it whouldn't and of
course it does it well (Route set is filled with Record-Route values of the
INVITE - 200).


--
Iñaki Baz Castillo <ibc at aliax.net>

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